Shopware agency & custom development
Your Shopware partner — solutions that grow and last.
Custom Shopware plugins, themes and platforms for B2B and B2C. A certified Shopware agency with over 10 years of experience and 100+ successful projects — technology-driven, built for results.
10+
YEARS OF EXPERIENCE
More than a Shopware agency
A real product partnership, not just project delivery.
We accompany brands, retailers and agencies from the first hypothesis to stable operations. Our team — based across Europe — combines close-to-core Shopware expertise with clean architecture, reliable roadmaps and pragmatic execution. To us, partnership means shared responsibility for both the result and operations: we think in platforms rather than single tickets — with an eye on TCO, maintainability, security and measurable business KPIs like conversion, time-to-market and operating cost.
Our process
How we work together.
01
Clear scope & prioritization
Jointly defined goals, lean milestones, transparent risks.
02
Architecture before implementation
Clean interfaces, domain logic, tests and a clear deployment path.
03
Iterative & measurable
Short cycles, regular demos, clear KPIs instead of gut feeling.
04
Quality in the code
Standards, reviews, automation, update-safety.
05
Production-ready
Monitoring, logging, fallbacks and clear ownership from go-live.
Our services
What we do for your Shopware store.
Technical excellence with a focus on results — from the first idea to stable operation.
Custom plugin development
Business logic that fits: performant, update-safe, testable and cleanly documented.
Themes & UX
Fast, clear interfaces with a conversion focus and clean information architecture.
Interfaces & integrations
ERP, PIM, CRM, marketplaces & payment — robust over APIs, stable in production.
Migration & relaunch
Shopware 5 → 6 without breaking anything: SEO-clean, with measurable performance gains.
Long-term support
A partner, not a ticket queue: roadmaps, iterations, a direct line to developers.
Why Onfuchse
What working with Onfuchse looks like.
A partnership, not a workbench — shared goals, clear ownership, and a setup built for operations and growth from day one.
Ownership & reliability
We share responsibility for the result and for operations — not just the ticket.
Architecture & operations
Domain design, CI/CD, monitoring and update-safety as standard.
Speed & measurability
Short iterations, demos and clear KPIs — a focus on time-to-value.
A European developer team
Senior expertise based across Europe, directly reachable.
Ready to get started?
Let's make your Shopware project strong, together.
Whether it's a custom plugin, a migration or performance work — tell us about your project and we'll get back to you personally.
Shopware Agency for Custom Development, Plugins & Migration
Onfuchse is a certified Shopware agency with over 10 years of experience, 100+ successful projects, and a team based across Europe. We accompany Shopware 6 stores from the first requirement to stable operations — technology-driven, with clean architecture and measurable results.
Our services as a Shopware agency
As a specialized Shopware 6 agency, we cover the full range of agency development services — for B2B and B2C stores alike.
- 1.Custom plugin development for business logic no standard plugin can cover.
- 2.Themes & UX focused on conversion and clean information architecture.
- 3.Interfaces & integrations with ERP, PIM, CRM, marketplaces and payment providers.
- 4.Migration & relaunch from Shopware 5 to Shopware 6, SEO-clean and performant.
- 5.Long-term support with roadmaps, monitoring and a direct line to developers.
Why a specialized Shopware agency instead of freelancer patchwork?
We think in platforms, not single tickets: architecture before implementation, tests and code reviews as standard, clear ownership from go-live. That keeps technical debt low and your store update-safe and maintainable long after launch.
Certified Shopware 6 expertise
8 Shopware certifications, deep core knowledge and a track record of 100+ projects make us a reliable development partner for stores that want to scale without technical compromises.